Bitcoin works through the collaboration of computers, each of which acts as a node in the peer-to-peer bitcoin network. Each node maintains an independent copy of a public distributed ledger of …

Find the live Bitcoin USD (BTC-USD) price, history, news and other vital information to help with your cryptocurrency trading and investing.

Bitcoin is a decentralized digital currency that uses cryptography to secure transactions and control the supply of new coins. It operates on a peer-to-peer network, where every transaction is...

This is just a short summary of Bitcoin. If you want to learn more of the details, you can read the original paper that describes its design, the developer documentation, or explore the Bitcoin wiki.

23 hours ago · Bitcoin traders wondering what the digital currency’s price will do next should closely monitor policy developments, according to several analysts.

Sep 23, 2025 · Bitcoin is a decentralized digital currency that uses blockchain technology to enable peer-to-peer transactions without the need for a central authority like a bank or government.